After hearing about what happened in the past, Rei goes to Samezuka Academy to ask Rin what he wants. The night before Iwatobi and Samezuka leave for regionals, Rin calls Rei to explain how he feels about the relay. And then, Samezuka announces its lineup for the relay.
I've got all the theories down.
Ich beherrsche alle Theorien.
Me he aprendido perfectamente 
todas las teorías.
Me aprendí la teoría de 
cada uno a la perfección.
J’ai intégré toute la théorie.
Ho imparato tutta la teoria.
Eu dominei a teoria.
Я прошерстил всю теорию.